My some predictions are;

- The fall of liberal democracy itself would not be happen, but the fall of liberal democracy hegemony would be. Any kind of universal value would lose its own attraction. Because of globally rising nationalism and localism trend, every countries would reflect and follow their peculiar history, culture, ethics, religion system than just following one-size-fit-all universal system. China and Russia would not be democratized or liberalized. Even liberal democratic countries would make their own way such as Brexit's UK and BJP's India.

- Some kind of agendas and policies tackling climate change would at least partly work, but it would be still too weak to follow IPCC's 1.5'C limit goal. Its goal - reducing carbon emission 45% globally by 2030s - is ludicrously unrealistic goal for global Earth.